Self-dedusting mining camera device

Abstract

The utility model relates to the technical field of mine production, in particular to a self-dedusting mining camera device. The self-dedusting mining camera device comprises a shell, a mounting frame, a panoramic lens, a dedusting mechanism and a purifying mechanism, a mounting groove is formed in the lower inner wall of the shell, the mounting frame is fixedly connected to the interior of the mounting groove through bolts, the panoramic lens is fixedly connected to the mounting frame, and the dedusting mechanism is fixedly connected to the dedusting mechanism. According to the utility model, dust removal operation is carried out on the lens in a gas cleaning mode through the dust removal mechanism, so that water vapor is prevented from entering the lens, damage to the lens caused by wiping is reduced, the service life of the device is prolonged, and during cleaning, the compression air pump works, and gas is sucked through the purification pipe for compression, so that the cleaning efficiency is improved. And air is guided into the dust removal box through the communicating pipe, dust on the surface of the lens is blown off through the spraying holes, the lens can be cleaned under the condition that damage to the lens is reduced, more convenience is achieved, and the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of mining production technology, and in particular to a self-dust-removing mining camera device. Background Technology

[0002] During underground production, the large amounts of coal ash and dust can easily obscure and contaminate cameras, affecting image quality and clarity. Current methods for cleaning dust from mining cameras typically fall into two categories: rinsing with water and wiping with windshield wipers to clean the camera surface.

[0003] However, rinsing with water can easily cause water to enter the machine, affecting its normal use. Cleaning with wipers or other equipment can easily cause wear and tear on the camera's surface.

[0004] To address this, we propose a self-dust-removing camera device for mining. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a self-dust-removing mining camera device.

[0006] The self-dust-removing mining camera device provided by this utility model includes: a housing, a mounting frame, a panoramic lens, a dust removal mechanism, and a purification mechanism. The lower inner wall of the housing has a mounting groove, and the mounting frame is fixedly connected to the mounting groove by bolts. The panoramic lens is fixedly connected to the mounting frame and extends to the outside of the housing. A dust removal mechanism is provided on the outside of the panoramic lens. The dust removal mechanism includes a compressed air pump, an inlet pipe, an outlet pipe, a connecting pipe, and a dust collection box. The compressed air pump is fixedly installed on the inner wall of the housing. The inlet end of the compressed air pump is fixedly connected to the inlet pipe, which penetrates the inner wall of the housing and extends to the outside of the housing. The outlet end of the compressed air pump is fixedly connected to the outlet pipe, which penetrates the inner wall of the housing and is fixedly connected to the connecting pipe. A dust collection box is fixedly and sealed to the center of the lower surface of the housing. An air inlet is provided at the outer end of the dust collection box, and the connecting pipe is fixedly connected to the air inlet. A spray hole is provided on the outer end face of the dust collection box. The purification mechanism is connected to the air inlet pipe.

[0007] Preferably, the exhaust end of the spray hole is positioned directly opposite the panoramic lens.

[0008] Preferably, the purification mechanism includes a purification box, a purification pipe, and a purification container. The purification box is fixedly connected to the outer surface of the housing, and a lid is fastened to the outer end face of the purification box. Two symmetrically distributed air inlet slots are opened on the upper surface of the lid, and the purification container is fixedly connected to the lower surface of the lid. A filter screen is slidably connected to the inner wall of the purification container. Air outlet slots are opened on the outer end faces of both the purification container and the purification box. The purification pipe passes through the purification box and is fixedly connected to the air outlet slot on the purification container.

[0009] Preferably, both ends of the purification tube and the connecting tube are wrapped with a sealing film.

[0010] Preferably, the filter screen has multiple layers, and the multiple layers of filter screen are evenly distributed inside the purification box.

[0011] Preferably, the purification tube and the connecting tube are fixed to the outside of the housing by adhesive tape.

[0012] Preferably, there are multiple spray holes, and the multiple spray holes are evenly distributed in a circular pattern on the outer side of the panoramic lens.

[0013] Compared with related technologies, the self-dust-removing mining camera device provided by this utility model has the following beneficial effects:

[0014] 1. This utility model uses a dust removal mechanism to clean the lens through gas cleaning, which not only prevents moisture from entering the lens but also reduces damage to the lens caused by wiping, thus extending the service life of the device. During cleaning, a compressed air pump works, drawing in gas through a purification tube, compressing it, and then guiding the gas into the dust removal box through a connecting tube. The dust on the lens surface is then blown off through spray holes. This method cleans the lens while minimizing damage, and is more convenient, thus improving the practicality of the device.

[0015] 2. This utility model reduces the amount of dust in the air entering the compressed air pump through a purification mechanism, thereby reducing the impact of dust in the compressed gas on the lens and improving the safety performance of the device. During operation, the gas enters the purification box through the air inlet slot, and is further filtered by multiple layers of filters to reduce the content of particulate matter, thereby reducing the dust content in the gas sprayed from the spray hole and protecting the lens. Attached Figure Description

[0016] Figure 1 A schematic diagram of a preferred embodiment of the self-dust-removing mining camera device provided by this utility model;

[0017] Figure 2 This is a schematic diagram of the shell structure in this utility model;

[0018] Figure 3 This is a schematic diagram of the dust collector box in this utility model;

[0019] Figure 4 This is a schematic diagram of the purification mechanism in this utility model.

[0020] The following are the labels in the diagram: 1. Shell; 2. Dust collection box; 3. Panoramic lens; 4. Connecting pipe; 5. Air outlet pipe; 6. Air inlet pipe; 7. Purification pipe; 8. Purification box; 9. Mounting bracket; 10. Compressed air pump; 11. Air inlet; 12. Spray hole; 13. Box cover; 14. Purification box; 15. Filter screen; 16. Air inlet slot; 17. Air outlet slot. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0022] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0023] Please see Figures 1 to 4 The present invention provides a self-dust-removing mining camera device, which includes: a housing 1, a mounting frame 9, a panoramic lens 3, a dust removal mechanism, and a purification mechanism.

[0024] Please refer to Figures 1-3 As shown, a mounting groove is provided on the lower inner wall of the housing 1. A mounting bracket 9 is fixedly connected to the mounting groove by bolts. A panoramic lens 3 is fixedly connected to the mounting bracket 9, and the panoramic lens 3 extends to the outside of the housing 1. A dust removal mechanism is provided on the outside of the panoramic lens 3. The dust removal mechanism includes a compressed air pump 10, an inlet pipe 6, an outlet pipe 5, a connecting pipe 4, and a dust collection box 2. The compressed air pump 10 is fixedly installed on the inner wall of the housing 1. The inlet end of the compressed air pump 10 is fixedly connected to the inlet pipe 6, and the inlet pipe 6 penetrates the inner wall of the housing 1 and extends to the outside of the housing 1. An air outlet pipe 5 is fixedly connected to the air outlet end of the air pump 10. The air outlet pipe 5 passes through the inner wall of the housing 1 and is fixedly connected to a connecting pipe 4. A dust collection box 2 is fixedly and sealed to the center of the lower surface of the housing 1. An air inlet 11 is opened at the outer end of the dust collection box 2. The connecting pipe 4 is fixedly connected to the air inlet 11. A spray hole 12 is opened on the outer end face of the dust collection box 2. There are multiple spray holes 12, and the multiple spray holes 12 are evenly and circumferentially distributed on the outer side of the panoramic lens. The exhaust end of the spray hole 12 is set directly facing the panoramic lens 3, thereby ensuring the cleaning effect on the panoramic lens 3.

[0025] It should be noted that the dust removal mechanism, which uses gas cleaning to remove dust from the lens, not only prevents moisture from entering the lens but also reduces damage caused by wiping, thus extending the lifespan of the device. During cleaning, the compressed air pump 10 operates, drawing in and compressing gas through the purification pipe 7. The gas is then introduced into the dust removal box 2 through the connecting pipe 4, and the dust on the lens surface is blown off through the spray hole 12. This method cleans the lens while minimizing damage, and is more convenient, thus improving the practicality of the device.

[0026] Please refer to Figure 2 and Figure 4 As shown, a purification mechanism is connected to the air inlet pipe 6. The purification mechanism includes a purification box 8, a purification pipe 7, and a purification container 14. The purification box 8 is fixedly connected to the outer surface of the housing 1. A box cover 13 is fastened to the outer end face of the purification box 8. Two symmetrically distributed air inlet slots 16 are opened on the upper surface of the box cover 13. The purification container 14 is fixedly connected to the lower surface of the box cover 13. A filter screen 15 is slidably connected to the inner wall of the purification container 14. The filter screen 15 has multiple layers, and the multiple layers of filter screen 15 are evenly distributed in the purification container 14, thereby improving the air filtration effect. Air outlet slots 17 are opened on the outer end faces of the purification container 14 and the purification box 8. The purification pipe 7 passes through the purification box 8 and is fixedly connected to the air outlet slot 17 on the purification box 14. Both ends of the purification pipe 7 and the connecting pipe 4 are wrapped with sealing film, thereby improving the sealing effect and facilitating lens cleaning. The purification pipe 7 and the connecting pipe 4 are fixed to the outside of the housing 1 by adhesive tape, thereby reducing pipe vibration caused by air flow and improving the stability of the device.

[0027] It should be noted that the purification mechanism reduces the amount of dust in the air entering the compressed air pump 10, thereby reducing the impact of dust in the compressed gas on the lens and improving the safety performance of the device. During operation, the gas enters the purification box 14 through the air inlet 16, and is further filtered by the multi-layer filter screen 15, reducing the content of particulate matter and thus reducing the dust content in the gas sprayed from the spray hole 12, which has a protective effect on the lens.

[0028] The working principle of the self-dust-removing mining camera device provided by this utility model is as follows:

[0029] During operation, the compressed air pump 10 draws in outside air. However, due to the presence of the purification mechanism, the amount of dust entering the compressed air pump 10 is reduced. The air enters the purification box 14 through the air inlet slot 16. Under the filtration of the multi-layer filter screen 15, the air is further filtered, reducing the content of particulate matter. Then, the air drawn into the purification pipe 7 is compressed and introduced into the dust removal box 2 through the connecting pipe 4. The dust on the lens surface is blown off through the spray hole 12. The lens can be cleaned with reduced damage, which is more convenient and improves the practicality of the device.

[0030] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0031] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A self-dusting mining camera device, characterized in that: include: Housing (1); A mounting frame (9), wherein a mounting groove is provided on the lower inner wall of the housing (1), and the mounting frame (9) is fixedly connected to the mounting groove by bolts; A panoramic lens (3), the mounting frame (9) being fixedly connected to the panoramic lens (3), and the panoramic lens (3) extending to the outside of the housing (1); A dust removal mechanism, wherein the panoramic lens (3) is provided with a dust removal mechanism outside the panoramic lens (3), the dust removal mechanism comprising a compressed air pump (10), an air inlet pipe (6), an air outlet pipe (5), a connecting pipe (4) and a dust removal box (2); the compressed air pump (10) is fixedly mounted on the inner wall of the shell (1); the air inlet end of the compressed air pump (10) is fixedly connected to the air inlet pipe (6), and the air inlet pipe (6) passes through the inner wall of the shell (1) and extends to the outside of the shell (1); the air outlet end of the compressed air pump (10) is fixedly connected to the air outlet pipe (5), and the air outlet pipe (5) passes through the inner wall of the shell (1) and is fixedly connected to the connecting pipe (4); the dust removal box (2) is fixedly and sealingly connected at the center of the lower surface of the shell (1); an air inlet hole (11) is provided at the outer end of the dust removal box (2), the connecting pipe (4) is fixedly connected to the air inlet hole (11), and the outer end surface of the dust removal box (2) is provided with a spraying hole (12); A purification mechanism, wherein the air intake pipe (6) is connected to a purification mechanism.

2. The self-dusting mining camera device according to claim 1, characterized in that: The exhaust end of the spray hole (12) is arranged facing the panoramic lens (3).

3. The self-dusting mining camera device according to claim 1, characterized in that: The purification mechanism comprises a purification box (8), a purification pipe (7) and a purification box (14); the outer surface of the shell (1) is fixedly connected to the purification box (8); the outer end surface of the purification box (8) is buckled with a box cover (13); the upper surface of the box cover (13) is provided with two symmetrically distributed air inlet grooves (16); the lower surface of the box cover (13) is fixedly connected to the purification box (14); and the inner wall of the purification box (14) is slidably connected with a filter screen (15); the outer end surfaces of the purification box (14) and the purification box (8) are both provided with air outlet grooves (17); the purification pipe (7) passes through the purification box (8) and is fixedly connected to the air outlet groove (17) on the purification box (14).

4. The self-dusting mining camera device according to claim 3, characterized in that: Both ends of the purification pipe (7) and the connecting pipe (4) are wrapped with sealing films.

5. The self-dusting mining camera device according to claim 3, characterized in that: The filter screen (15) has multiple layers, and the multiple layers of filter screen (15) are evenly distributed in the purification box (14).

6. The self-dusting mining camera device according to claim 4, characterized in that: The purification pipe (7) and the connecting pipe (4) are fixed to the outside of the shell (1) by adhesive tape.

7. The self-dusting mining camera device according to claim 2, characterized in that: There are a plurality of spray holes (12), and the plurality of spray holes (12) are evenly and circumferentially distributed on the outside of the panoramic lens (3).

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